<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
      <el-form-item label="分类名称" prop="itemTypeName">
        <el-input
          v-model="queryParams.itemTypeName"
          placeholder="请输入分类名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否启用" prop="enableFlag">
        <el-select v-model="queryParams.enableFlag" placeholder="选择是或否" clearable>
          <el-option
            v-for="dict in sys_yes_no"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="Sort"
          size="mini"
          @click="toggleExpandAll"
        >展开/折叠</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="itemTypeList"
      row-key="itemTypeId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column prop="itemTypeName" label="分类" width="260"></el-table-column>
      <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
      <el-table-column prop="itemOrProduct" label="物料/产品" width="200">
        <template #default="scope">
          <dict-tag :options="mes_item_product" :value="scope.row.itemOrProduct"/>
        </template>
      </el-table-column>
      
      <el-table-column prop="enableFlag" label="是否启用" width="100">
        <template #default="scope">
          <dict-tag :options="sys_yes_no" :value="scope.row.enableFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            size="mini"
            type="text"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['mes:md:itemtype:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="Plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['mes:md:itemtype:add']"
          >新增</el-button>
          <el-button
            v-if="scope.row.parentTypeId != 0"
            size="mini"
            type="text"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mes:md:itemtype:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改物料分类对话框 -->
    <el-dialog :title="title" v-model="open" width="600px" append-to-body>
      <el-form ref="itemTypeForm" :model="form" :rules="rules" label-width="80px">      
        <el-row>
          <el-col :span="24" v-if="form.parentTypeId !== 0">
            <el-form-item label="父分类" prop="parentTypeId">
              <el-tree-select v-model="form.parentTypeId" disabled = "disabled" 
              :data="itemTypeOptions"
              :props="{ value: 'itemTypeId', label: 'itemTypeName', children: 'children' }"
              :normalizer="normalizer" placeholder="请选择上级分类" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="分类名称" prop="itemTypeName">
              <el-input v-model="form.itemTypeName" placeholder="请输入分类名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
        </el-row>
        
        <el-row>
          <el-col :span="12">
            <el-form-item label="物料/产品">
              <el-radio-group v-model="form.itemOrProduct">
                <el-radio
                  v-for="dict in mes_item_product"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="启用状态">
              <el-radio-group v-model="form.enableFlag">
                <el-radio
                  v-for="dict in sys_yes_no"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
    </template>
    </el-dialog>
  </div>
</template>

<script setup class="ItemType">
import { listItemType, getItemType, delItemType, addItemType, updateItemType, listItemTypeExcludeChild } from "@/api/mes/md/itemtype";


const { proxy } = getCurrentInstance();
const { sys_yes_no, mes_item_product } = proxy.useDict("sys_yes_no","mes_item_product");

const loading = ref(true);// 遮罩层
const showSearch = ref(true);// 显示搜索条件
const title = ref(""); // 弹出层标题
const open = ref(false);// 是否显示弹出层
const itemTypeList = ref([]); // 表格树数据
const itemTypeOptions = ref([]); //部门树选项
const isExpandAll = ref(true);// 是否展开，默认全部展开
const refreshTable = ref(true);// 重新渲染表格状态

const data = reactive({
  form: {},// 表单参数

  // 查询参数
  queryParams: {
    itemTypeName: undefined,
    enableFlag: undefined
  },
  // 表单校验
  rules: {
    parentTypeId: [
      { required: true, message: "父分类不能为空", trigger: "blur" }
    ],
    itemTypeName: [
      { required: true, message: "分类名称不能为空", trigger: "blur" }
    ],
    orderNum: [
      { required: true, message: "显示排序不能为空", trigger: "blur" }
    ],
    itemOrProduct: [
      {
        required: true,
        message: "请选择是产品分类还是物料分类",
        trigger: ["blur"]
      }
    ]
  }
});

const { queryParams, form, rules } = toRefs(data);//对象解构

 /** 查询部门列表 */
function getList() {
  loading.value = true;
  listItemType(queryParams.value).then(response => {
    var types = proxy.handleTree(response.data, "itemTypeId","parentTypeId");
    itemTypeList.value = types;
    loading.value = false;
  });
}

/** 转换部门数据结构 */
function normalizer(node) {
  if (node.children && !node.children.length) {
    delete node.children;
  }
  return {
    id: node.itemTypeId,
    label: node.itemTypeName,
    children: node.children
  };
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}
// 表单重置
function reset() {
  form.value = {
    itemTypeId: undefined,
    parentTypeId: undefined,
    itemTypeCode: undefined,
    itemTypeName: undefined,
    orderNum: undefined,
    itemOrProduct: undefined,
    enableFlag: 'Y'
  };
  proxy.resetForm("itemTypeForm");
}

/** 搜索按钮操作 */
function handleQuery() {
  getList();
}
/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryForm");
  handleQuery();
}
/** 新增按钮操作 */
function handleAdd(row) {
  reset();
  if (row != undefined) {
    form.value.parentTypeId = row.itemTypeId;
  }
  open.value = true;
  title.value = "添加分类";
  listItemType().then(response => {
    itemTypeOptions.value = proxy.handleTree(response.data, "itemTypeId","parentTypeId");
  });
}

/** 展开/折叠操作 */
function toggleExpandAll() {
  refreshTable.value = false;
  isExpandAll.value = !isExpandAll.value;
  proxy.$nextTick(() => {
    refreshTable.value = true;
  });
}
/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  getItemType(row.itemTypeId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改分类";
  });
  listItemTypeExcludeChild(row.itemTypeId).then(response => {
    itemTypeOptions.value = proxy.handleTree(response.data, "itemTypeId","parentTypeId");
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["itemTypeForm"].validate(valid => {
    if (valid) {
      if (form.value.itemTypeId != undefined) {
        updateItemType(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList(); 
        });
      } else {            
        addItemType(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}
/** 删除按钮操作 */
function handleDelete(row) {
  proxy.$modal.confirm('是否确认删除名称为"' + row.itemTypeName + '"的分类？').then(function() {
    return delItemType(row.itemTypeId);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

getList();

</script>
